im sure u might get lucky and they do a ok job. mayb u can see if anyone on here lives near u and they can help u out. im sure 90% of the people on here would do it for like 20.00 or mayb a 12pack lol. please look at your car or trucks electrical if your gona run more then 1000 watts. i know some people can run 1000 on a stock alt and run 4ga with no issues.there is a few people that need to go all out and go with 1/0 and do the big three and battery up front or in your rear. just keep that inmind if u wana run some power u need to make sure u have everything set up. like the othere guy said its not hard at all. if u buy shity stuff u will end up f uckin your self over.